What is HTTPS?
Hypertext transfer protocol secure (HTTPS) is the secure version of HTTP, the primary protocol used to send data between a web browser and a website. HTTPS is encrypted to increase…
What happens in a TLS handshake? | SSL handshake
In a TLS/SSL handshake, clients and servers exchange SSL certificates, cipher suite requirements, and randomly generated data for creating session keys. TLS is an encryption and authentication protocol designed to…
Advanced Encryption Standard (AES)
Advanced Encryption Standard (AES) is a specification for the encryption of electronic data established by the U.S National Institute of Standards and Technology (NIST) in 2001. AES is widely used…
How to encrypt a file with symmetric encryption – GnuPG
In this guide, you’ll learn how to encrypt a file using symmetric encryption. 1. Install GnuPG First, you need to install GnuPG on your operating system. GnuPG, or GPG as…
How To Know When to Buy, Sell, Or Hold a Stock
Buy. Sell. Hold. Buying and selling stocks can sound exciting, complicated, and confusing all at once. But it doesn’t have to be. The first step to understanding when to buy…
My Bobcat 300 “Hack” -Improvise
So I decided to start mining HNT, Helium This is where my journey starts. To understand what is going on here, you must have an understanding of cryptocurrency, WiFi, and…
Private Key: What It Is, How It Works, Best Ways To Store
What Is a Private Key? A private key sometimes called a “Wallet Pass Phrase,” is a secret number or series of words used in cryptography, similar to a password. In…
How To Check SSL Certificates and Stay Secure
Check your SSL cert for problems if you want to have further help in investigations: https://www.digicert.com/help/
SSL vs TLS: What are the Differences?
SSL and TLS are two of the most common security protocols used today. They are designed to provide a secure communication channel between two parties through a public key, digital…
Public-key Cryptography Explanation
Public-key cryptography, or asymmetric cryptography, is the field of cryptographic systems that use pairs of related keys. Each key pair consists of a public key and a corresponding private key.…